藝術與建築詞典根目錄
....物件層面
........組件 (層級名)
............成分
................<依一般背景區分之組件>
....................金屬器具 (組件)
........................<依形式區分之五金>
............................裝修小五金
................................<鉸鏈與鉸鏈組件>
....................................鉸鏈 (五金)
........................................<依形式區分之鉸鏈>
............................................對頭鉸鏈
................................................活接鉸鏈
....................................................可折鉸鏈
|||........................................................橄欖形關節鉸鏈
|||................................................滾珠軸承鉸鏈